chore: import upstream snapshot with attribution

apps/sim/lib/branding/defaults.ts

@@ -0,0 +1,24 @@
+import type { BrandConfig } from './types'
+
+/**
+ * Default brand configuration values
+ */
+export const defaultBrandConfig: BrandConfig = {
+  name: 'Sim',
+  logoUrl: undefined,
+  wordmarkUrl: undefined,
+  faviconUrl: undefined,
+  customCssUrl: undefined,
+  supportEmail: 'help@sim.ai',
+  documentationUrl: undefined,
+  termsUrl: undefined,
+  privacyUrl: undefined,
+  theme: {
+    primaryColor: '#33c482',
+    primaryHoverColor: '#2dac72',
+    accentColor: '#33b4ff',
+    accentHoverColor: '#29a0e8',
+    backgroundColor: '#0c0c0c',
+  },
+  isWhitelabeled: false,
+}

apps/sim/lib/branding/index.ts

@@ -0,0 +1,3 @@
+export { defaultBrandConfig } from './defaults'
+export type { BrandConfig, ThemeColors } from './types'
+export { HEX_COLOR_REGEX } from './types'

apps/sim/lib/branding/types.ts

@@ -0,0 +1,44 @@
+/** Matches 3- or 6-digit hex colors, e.g. `#abc` or `#33c482`. */
+export const HEX_COLOR_REGEX = /^#([0-9a-f]{3}|[0-9a-f]{6})$/i
+
+export interface ThemeColors {
+  primaryColor?: string
+  primaryHoverColor?: string
+  accentColor?: string
+  accentHoverColor?: string
+  backgroundColor?: string
+}
+
+export interface BrandConfig {
+  name: string
+  logoUrl?: string
+  wordmarkUrl?: string
+  faviconUrl?: string
+  customCssUrl?: string
+  supportEmail?: string
+  documentationUrl?: string
+  termsUrl?: string
+  privacyUrl?: string
+  theme?: ThemeColors
+  /** Whether this instance has custom branding applied (any brand env var is set) */
+  isWhitelabeled: boolean
+}
+
+/**
+ * Per-organization whitelabel settings stored in the database.
+ * Only available for enterprise organizations on the hosted platform.
+ */
+export interface OrganizationWhitelabelSettings {
+  brandName?: string
+  logoUrl?: string
+  wordmarkUrl?: string
+  primaryColor?: string
+  primaryHoverColor?: string
+  accentColor?: string
+  accentHoverColor?: string
+  supportEmail?: string
+  documentationUrl?: string
+  termsUrl?: string
+  privacyUrl?: string
+  hidePoweredBySim?: boolean
+}